WIA GC/1900/59 | Mönckeberg, Carl to Warburg, Aby 30/11/1900 | did not like Toni O'Swald's [Antonie O'Swald's] second play; requests Warburg to forward a letter... |
WIA GC/1902/309 | Mönckeberg, Carl to Warburg, Aby 29/01/1902 | Professor Georg Treu is going to publish an article on the various designs for the Bismarck... |
WIA GC/1902/310 | Mönckeberg, Carl to Warburg, Aby 31/01/1902 | thanks him for the newspaper cuttings; Georg Treu will not publish them, but wants to establish... |
WIA GC/1902/311 | Mönckeberg, Carl to Warburg, Aby 19/02/1902 | returns the newspaper cuttings; forwards draft of Georg Treu's letter |
WIA GC/1902/312 | Mönckeberg, Carl to Warburg, Aby 28/02/1902 | thanks him for a copy of 'Bildniskunst' which he likes very much and which reminded him of... |